add signature information when get help on one command (#7079)

* add signature information when help on one command

* tell user that one command support operated on cell paths

Also, make type output to be more friendly, like `record<>` should just be `record`

And the same to `table<>`, which should be `table`

* simplify code

* don't show signatures for parser keyword

* update comment

* output arg syntax shape as type, so it's the same as describe command

* fix string when no positional args

* update signature body

* update

* add help signature test

* fix arg output format for composed data type like list or record

* fix clippy

* add comment
This commit is contained in:
WindSoilder
2022-11-20 21:22:42 +08:00
committed by GitHub
parent a896892ac9
commit d01ccd5a54
29 changed files with 258 additions and 55 deletions

View File

@@ -700,7 +700,7 @@ impl EngineState {
pub fn get_signatures_with_examples(
&self,
include_hidden: bool,
) -> Vec<(Signature, Vec<Example>, bool, bool)> {
) -> Vec<(Signature, Vec<Example>, bool, bool, bool)> {
self.get_decl_ids_sorted(include_hidden)
.map(|id| {
let decl = self.get_decl(id);
@@ -712,6 +712,7 @@ impl EngineState {
decl.examples(),
decl.is_plugin().is_some(),
decl.get_block_id().is_some(),
decl.is_parser_keyword(),
)
})
.collect()